The Silverleaf whitefly (SLWF) is proving to be a big problem for cotton producers in Alabama. First found in Alabama in 1997, SLWF feeds on cotton plants and has been active in the Southeast the last few years. In 2016, SLWF heavily infested cotton crops in several counties surrounding Tifton, Georgia. Now, SLWF has spread over much of the 1.3 …